Sheets of Uganda, 1990
| Issuer | Date | Desc | State | ||
| - | no image | Uganda | 4/17/1990 | sheet of 1 type | |
| - | no image | Uganda | 4/17/1990 | sheet of 1 type | |
| - | no image | Uganda | 6/8/1990 | 50th Anniversary of Second World War, sheet of 1 type | |
| - | no image | Uganda | 7/1/1990 | 90th Anniversary of the Birth of Queen Elizabeth the Queen Mother, sheet of 1 type | |
| - | no image | Uganda | 8/3/1990 | empty sheet (#39748) | incomplete |
| - | no image | Uganda | 8/6/1990 | empty sheet (#39749) | incomplete |
| - | no image | Uganda | 8/6/1990 | empty sheet (#39750) | incomplete |
| - | no image | Uganda | 8/24/1990 | empty sheet (#39751) | incomplete |
| - | no image | Uganda | 8/24/1990 | empty sheet (#39752) | incomplete |
| - |  |
Uganda | 9/3/1990 | sheet of 1 type | all added |
| - |  |
Uganda | 9/3/1990 | sheet of 1 type | all added |
| - |  |
Uganda | 10/19/1990 | sheet of 1 type | all added |
| - |  |
Uganda | 10/19/1990 | sheet of 1 type | all added |
| - | no image | Uganda | 12/17/1990 | empty sheet (#39753) | incomplete |
| - | no image | Uganda | 12/17/1990 | empty sheet (#39754) | incomplete |
| - | no image | Uganda | 12/28/1990 | empty sheet (#39755) | incomplete |